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It is showing as error *Instance of object type PO could not be changed*

HI Gurus,,

i have requirement in PO Change IDOC , i have tested this IDOC .. but it is showing in Status record as error Document is does not exist

and in Segmentheader for E1BPMEPOHEADER ..it is showing as error Instance of object type PO could not be changed

SEGMENT NAME : E1BPMEPOHEADER

PO_NUMBER

COMP_CODE

DOC_TYPE

CREAT_DATE

VENDOR

PURCH_ORG

PUR_GROUP ;;;

we have entered related entries in it ...

am uanble to find out where is porblem lies in it... plz help ASAP ...

Thanks in advance..

Former Member
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