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RF Txn. Old Matnr question(Urgent)

Former Member
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Hi Guys.

I have a question for you all.many standard RF txns use material number.if i am going to use an old material number is there a way to convert this into the new one using some user exit and then proceed.i am not sure if the guys will scan the old or new i need to take care of both for a smooth txn processing.please help


Accepted Solutions (1)

Accepted Solutions (1)

Former Member
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I believe you are using SAP Standard RF Txns LM**.

If you want to do this with a RF User Exit, then there is a lot of work around.

When you are ready to do the user exit,there is no Conversion Routine Function Module that exists to do this.But you can use the FM "GET_MATERIAL_ID" by supplying the Old Matnr OR Read from MARA.

Pl refer to

For details pl refer to the SAP Documentation under LES>>>Warehouse Management>>>Mobile Data Entry>>>User Exits.


Former Member
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hey gisk...

thanks a lot for the suggestion.yea i agree that its very tenuous to work with a RF user exit and i tried all possibilities but as always the answer was just one "Custom Development".

thanks though for helping.take care

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