What is ment by preparing BUffers.
I have a scnario in CRM like this:
DATA: GV_SOLDTO_GUID_LAST TYPE BAPIBUS1006_HEAD-PARTNERGUID.
P_BP_SOLDTO_GUID TYPE BAPIBUS1006_HEAD-PARTNERGUID
check at first if the buffers are prepared this is the case
if the gv_soldto_guid_last is not initial and equal the soldto
IF GV_SOLDTO_GUID_LAST IS INITIAL OR
P_BP_SOLDTO_GUID NE GV_SOLDTO_GUID_LAST.
MESSAGE E124(CRM_ISALES_BP) INTO LS_RETURN-MESSAGE.
LS_RETURN-ID = SY-MSGID.
LS_RETURN-NUMBER = SY-MSGNO.
LS_RETURN-TYPE = SY-MSGTY.
APPEND LS_RETURN TO MESSAGES.
RETURNCODE = GC_ERR_ABORT_EXECUTION.
When i debug this the GV_SOLDTO_GUID_LAST is always initial Were as P_BP_SOLDTO_GUID has a value.
So it is printing error message E124.
Can any body suggest me here what is check at first if the buffers are prepared
Thanks in Advance.