Error using BAPI_SALESORDER_CHANGE

[Former Member]

Hi All,

I am using BAPI_SALESORDER_CHANGE in my Z program and it is throwing an error 'Enter Document Number' but I am passing document number as Input.

E   |V1                  |045   |Enter the document number

I have debugged and found out that VBAK-VBELN is getting cleared in the below code:

SALES_DOCUMENT_READ in lines 60 and 61:

60 VBAK-VBELN = DOCUMENT_NUMBER

61 PERFORM BELEG_LESEN(SAPMV45A)

Error will come from below part:

if vbak-vbeln is initial.

message e045.

endif.

Kindly help me in solving the above issue.

Thanks,

Waseem

[Mohamed_Mukhtar]

Hi Waseem,

As mentioned in below SNOTE, call FM SD_SALES_DOCUMENT_INIT before BAPI_SALESORDER_CHANGE.

CALL FUNCTION 'SD_SALES_DOCUMENT_INIT'
            EXPORTING
                 SIMULATION_MODE_BAPI        = 'X'.

Please go through below SNOTE to fix the issue.

  1871065 - BAPI processing is cancelling with error V1045