How To Fix ISSR_TP881 - Data object & cannot be assigned to field symbol &

SAP Error Message - Details

• Message type: E = Error

• Message class: ISSR_TP - Message Class for Statutory Reporting

• Message number: 881

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

What causes this issue?

Data object &V1& cannot be assigned to field symbol &V2&: The data
object is probably not contained in the table structure of database
table &V4&.

System Response

The system cannot generate data records for SR variant &V3& and save
them to database table &V4&.

How to fix this error?

Check the settings for copying SR-variant-dependent data records from
database table &V4& in Customizing activity <DS:TRAN.ISSR_CV_COPY>Enter
Customizing Tables to Copy</>; then restart Customizing activity
<DS:SIMG.ISSR_COPY_CUST>Copy Customizing Entries</>.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ISSR_TP881 - Data object & cannot be assigned to field symbol & ?

  The SAP error message ISSR_TP881 indicates that there is an issue with data type assignment in your ABAP program. Specifically, it means that a data object cannot be assigned to a field symbol due to a mismatch in data types or structures.
  Cause:
  
  Data 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.
  Structure Differences: If the data object is a structure, it may not match the structure expected by the field symbol.
  Field Symbol Declaration: The field symbol may not be declared correctly or may not be compatible with the data object you are trying to assign.
  
  Solution:
  
  
  Check Data Types: Ensure that the data type of the data object matches the expected type of the field symbol. You can use the DESCRIBE FIELD statement to check the data type of the object.
  
  
  Correct Field Symbol Declaration: Make sure that the field symbol is declared with the correct type. For example:
  FIELD-SYMBOLS: <fs_data> TYPE your_type.
  
  
  Use Appropriate Casting: If necessary, you can use casting to convert the data object to the appropriate type before assignment. For example:
  ASSIGN your_data_object TO <fs_data>.
  
  
  Check Structure Compatibility: If you are dealing with structures, ensure that the fields in both structures match in terms of names and types.
  
  
  Debugging: Use debugging tools to step through the code and inspect the types of the variables involved in the assignment to identify where the mismatch occurs.
  
  
  Related Information:
  
  Field Symbols: Field symbols in ABAP are similar to pointers in other programming languages. They allow dynamic referencing of data objects.
  Data Types in ABAP: Understanding the various data types in ABAP (like elementary types, structures, tables, etc.) is crucial for resolving type mismatch issues.
  ABAP Documentation: Refer to the official SAP documentation for more details on field symbols and data types.
  
  By following these steps, you should be able to resolve the ISSR_TP881 error and ensure that your data assignments are correctly handled in your ABAP program.