‎2019 Nov 12 12:46 PM
what means of this error. and what should i do?
Error during proxy processing An exception with the type CX_SY_DYN_CALL_PARAM_MISSING occurred, but was neither handled locally, nor declared in a RAISING clause Function call of ZPI_IB_PO failed; the obligatory parameter IT_DATAPO
‎2019 Nov 12 1:57 PM
Hello Putri Mulia,
The error is due to the missing Mandatory Field.
There is parameter IT_DATAPO for which system is expecting data in it but you have not filled the value for the same hence this error.
Try to fill the data for IT_DATAPO and execute it should be fine.
Regards!