hi welcome to nealman channel today we'll discuss about message maintenance in sap sales and distribution module while creating sales order or delivery if there is any incompletion or some uh controls are there system will give you warning message or error message how we can change this warning message to error message error message to information message okay uh these messages we can control in uh sap message maintenance okay these I will explain you today uh if still you have not subscribed my Channel Please Subscribe our Channel neutral minds and also please don't forget to like and comment okay in sap example I will show you some examples also where we can maintain this message where we can change this warning to error error to warning this I can explain you after that I will show you one one example in sales order and delivery okay one one example in sales order and delivery example spr where we can maintain this I will show you okay sap reference IMG sales and distribution sales sales document here Define variable message is there okay Define variable message is there direct transaction is w v ah if you can able to remember you can remember it otherwise you can remember uh this path this is enough why because rarely we can use it but as for our disc as per our uh requirement we will do it here we can Sange whether it is warning message error message or information message we can maintain here no message okay we can maintain here okay and also for delivery for delivery we can maintain in Logistics execution level Logistics execution under Logistics execution shipping under shipping system modifications here specify character characteristics characteristics of message system message okay okay here we can maintain the message changes okay here this is example once you get this uh warning message or error message you can copy that message number and you can maintain here I will give you one live example two live examples one is sales add another one is delivery okay delivery okay first vvo V8 level purchase order mandatory okay that's we can check okay or this is my sales document typ here if I can maintain if I can maintain a here already we created sales order with same purchase order number it will give you warning message not error message it will allow to create the sales order okay I will show you then after that I will I will change it as a error message also okay I'm creating sales order now va01 or c while creating purchase order okay system if already one more sales order created with the same purchase order system will give you warning message here okay generally we can allow to create multiple sales orders with purchase order number in some business cases one purchase order number one purchase order is what we will receive purchase order for customer against that purchase order we are creating sales order tracking purpose we can maintain this purchase order number here sometimes one purchase order we can create multiple sales orders also but business requirement is if you create if you create uh sales order with purchase order system will not allow to create sales order in this case system will allow you see if I can enter it will go out why because that is just warning message okay just warning message see first we will check this message number V one5 this is the warning message this warning message okay I can change it as a error message okay I can change this as a error message in message system this is delivery okay I'm going to sales order okay sales and distribution sales sales sorry here okay already we opened right it SC okay sales and distribution sales under sales documents here Define variable message okay okay transaction code W VH V4 what is message number V4 version is V sorry not version version not required V4 is area okay message number 115 okay this is my message okay if I maintain error message here if I maintain error message here system system will not allow to save the sales order now I can create press sales order va01 okay Enter system will give you error message you cannot create this sales order why because already with this purchase order number one more sales order created that is 1. 215 so this error message system can provide you okay like this we can have multiple multiple messages based on your uh execution and I'm changing it to warning it is standard I cannot change it just I explained you okay based on your business re we can say not only purchase order related lot of controls we can do whenever we get this message number okay some errors we can change as a warning some warnings we can change as a errors okay information message also we can maintain sometime this all okay uh this all we can maintain with this message system message management okay this is system message management we can do like this example I can explain you in delivery also okay I can explain you delivery also examp in my material Master mm02 Okay in Sal sales are data one I maintain some controls okay this control should system should M uh perform here minimum delivery quantity 100 delivery unit 100 if system not maintained delivery unit 100 1 k equal to one piece I maintained here okay 100 less than 100 Cas if you can maintain system will give error message or warning message generally it will whatever we maintain in message system that message it will give give you if you want to change you will give okay I maintain here with this material I will create sales order and do delivery okay PA Z first we can create sales add then we can do delivery okay 100 quantity I maintained here okay 100 quantity I maintained here I'm going to do delivery okay 100 or 90 okay 10 Quant I'm doing okay for this material system consider delivery unit 100 piec in item okay it is a sales order level this is giving warning message if you want to change we can change in sales order warning message level but sales order it is delivery related we can do it in delivery not in sales order okay save it okay if you want we can do it in sales order message level we can do it in delivery level okay why because it is delivery related okay V 01 n okay system giving message one second I will show you okay 10 quantity while doing Goods issue system is oh sorry I I opened material because it is giving that error okay that is not error okay come back do Goods issue or save it okay okay S V yeah maybe buing issue I will create one more okay whether I saved it yes SL V 01 n okay see sorry there is no quantity VA 01 enter system is giving error in 10 quanti okay or 70 whatever it may be 70 qu I here okay it is giving purchase already exist that is warning message we maintained delivery Quant error also we received it okay I'm doing delivery now okay check the log system is giving log okay what is that log we can check here it is increment of 100 Cas just we maintained V 365 message number we maintain just we maintain uh warning message okay warning message only not error message because system is allowing to do delivery okay just once we enter it will go if you can do Post good issue it will allow if I can change it as a error message not yet yeah sln spr sap reference IMG Logistics execution shipping system modifications specify character St message type Define message types for system message okay double click here W M1 direct transaction what is our message area VL uh VL 365 right 365 okay VL 365 I can make VL 365 this one okay I hope this one only see here this is information message this is warning message this is error message whatever you want we can maintain it okay I maintained error message okay I maintain error message now now I'm creating sales uh delivery sln VL 01n okay system will give you error message oh it is already open so we can open that yeah SL pl01 why because new delivery we are creating system will give you error message why because increment 100 K not completed okay minimum 100 quantity only we can do delivery why because in material Master we maintain minimum quantry 100 and delivery unit also 100 cages we maintain and also this message management level we maintain error message if it is not reached this requirement it will not allow if it is information message or warning message it will allow with warning message okay this is the message not only this delivery tolerance level partial delivery levels and complete delivery level different ways we can maintain this message system each one message having one message okay where this messages can maintain SC 91 here AER can maintain this message example VL 365 okay this is not our job this is a if you want to change anything they can change here okay they can change here here see here they can change the message number if you want to okay if you want then only they can change this message description as well as whatever we want to change in coding level also they can change this is maintained by AB sc91 don't touch it only those two transactions whatever I shown those uh there system messages you can change it based on your business requirement if your business requirement meets it it as consultant SD consultant you should know these two points okay I'm changing it as a warning message why because that is standard I don't want to change if your business really want I get one project I get this okay purchase order same purchase order if they can do multiple sales order system will get error message some of the members they don't know this error messages they can asker to do uh coding okay enhancement this these are standard configuration available no need to go for enhancement okay and also if you want this description say we can do it in sc91 wither this is demo system we can able to change everything all rights we have but in real time in real time we don't have access in we will they will not provide access in sc91 okay we can do it with AER that is simple simple thing okay error message description if you want to change sometimes the it is is required also okay uh they can change it okay this is the uh sapsd message uh information message error message and warning message changes okay uh if you like my video please subscribe my Channel please share it to your friends and don't forget to like it your likes can encourage us to do more videos okay um I didn't uh I'm getting views in my system but I'm not getting like uh because of that uh I'm doing very less videos I can increase my uh I I can increase my videos I will share all the real time knowledge to you please don't forget to like it thank you