Need an CIF user exit which doesnt override the fields in APO
Our requirement is to write a CIF user exit which doesn't override certain fields in APO. Basically for a location product, we will maintain certain fiedls in APO itself and doesn't want these fields to be overwritten by CIF transfer.
Where and how do I start the process of determining how this requirement can be accomplished ? Do I need to identify a FM or BAdi or an enhancement and then identify the fields that doesnt need to be overwritten?
How do I accomplish this ??
Loop through all the Product and location records that are CIFed from R/3.
loop the internal table it_matloc which will have the Product and location records that are CIFed from R/3.
Clear out the update flag for the field you wants ot clear.
it_matlocx-XXXX = ' '.
like v_matlocx-BSTFE = ' '.