FIFO method validation

[#1]

Hi MM Folks

In order to follow and maintain FIFO, while doing MB1A - SAP system should follow the BATCH sequence in FIFO, follow FIFO method with out following FIFO method material document should not posted. It should throw an error message.

I have tried many scenarios to keep the validation when user tries to post the material document with latest batch system is allowing to create a material document. I have searched many forums but i could not find solution for this.

EX: Material in stock our storage location.

When user tries to do material document posting with latest BATCH it is allowing to post, but my requirement is It should an error message as user not maintained FIFO method.

Your help will be highly appreciable... Thanks in Advance...!!!

Thanks & Regards

Vinay

[JL23]

the important part is that you have to have a batch search schema assigned and then you can activate a flag to control that even manually entered batch numbers are checked against the batch determination. And this limits the possibility to enter newer batches.

see customizing transactions in IMG > Logistics general > batch management > batch determination & batch check > Allocation of batch determination schema and activation > ...