Purchase order data for ATP category BH and BI not retrieved
I have a requirement where I need to extract purchase orders data from the bapi BAPI_POSRVAPS_GETLIST3. I am passing the locations, products and ATP categories AG,EF,BF,BI and BH. However, my bapi works correctly for AG,EF and BF, but it does not retrieve the data for BI and BH categories.
I have debugged the bapi and found that it is unable to retrieve data from the live cache.
Can anybody please help me out and let me know the exact reason for this issue? I have checked the return table of the bapi and it does not give any error message as well.
Looking forward to your reply.
Thanks in advance.