How To Fix ISSR_TP633 - Data object &1 cannot be assigned to a field symbol

ISSR_TP633 - Overview

• Message type: E = Error

• Message class: ISSR_TP - Message Class for Statutory Reporting

• Message number: 633

• Message text: Data object &1 cannot be assigned to a field symbol

What causes this issue?

In &V2& / &V3& / &V4&, the system cannot assign data object &V1& a field
symbol.

System Response

The system terminates the check/transfer posting of the selected data
records.

How to fix this error?

At the interface of the function module, check whether the name of data
object &V1& is transferred correctly and whether data object &V1& is
part of the structure of statutory reporting data master table <NP>
ISSR_RPI_MFT</>.

Error message extract from SAP system. Copyright SAP SE.

ISSR_TP633 - Details

• The SAP error message ISSR_TP633 indicates that there is an issue with assigning a data object to a field symbol in ABAP. This typically occurs when the data type of the object being assigned does not match the expected type of the field symbol. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Type Mismatch: The data object you are trying to assign to the field symbol has a different data type than what the field symbol is defined to hold.
  Field Symbol Declaration: The field symbol may not be declared correctly or may not be compatible with the data object.
  Dynamic Assignment: If you are using dynamic assignments, the data type of the object being assigned may not be compatible at runtime.
  
  
  Solution:
  
  
  Check Data Types: Ensure that the data type of the object you are trying to assign matches the type of the field symbol. You can use the DESCRIBE FIELD