How To Fix AD361 - Inconsistencies between nametab and field catalog

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 361

• Message text: Inconsistencies between nametab and field catalog

What causes this issue?

Due to inconsistencies between the nametab definition of the table and
the field formats specified in the ABAP/4 Dictionary, this table cannot
be activated. These inconsistencies are probably the result of
importing name table structures without the corresponding ABAP/4
Dictionary definitions.

System Response

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

How to fix this error?

Initially, determine the cause of this inconsistency to prevent similar
errors occurring.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD361 - Inconsistencies between nametab and field catalog ?

  The SAP error message AD361, which states "Inconsistencies between nametab and field catalog," typically occurs when there is a mismatch between the field catalog and the name table in an SAP report or program. This inconsistency can lead to issues when trying to display or process data in reports, especially when using ALV (ABAP List Viewer) or similar functionalities.
  Causes:
  
  Field Catalog Mismatch: The field catalog defined in the program does not match the fields available in the name table. This can happen if fields are added or removed from the underlying data structure without updating the field catalog accordingly.
  Data Structure Changes: Changes in the underlying data structure (like database tables or views) that are not reflected in the report or program can lead to inconsistencies.
  Incorrect Field Names: Typographical errors in field names or incorrect field definitions in the field catalog can also cause this error.
  Program Modifications: If the program has been modified (e.g., by a developer) without proper adjustments to the field catalog, inconsistencies may arise.
  
  Solutions:
  
  Check Field Catalog: Review the field catalog definition in your program. Ensure that all fields listed in the field catalog correspond to the fields in the name table.
  Update Name Table: If the name table has been modified (e.g., fields added or removed), ensure that the field catalog is updated to reflect these changes.
  Consistency Check: Use transaction SE11 to check the data dictionary objects involved. Ensure that the data structure and field definitions are consistent.
  Debugging: If you have access to the ABAP code, you can debug the program to identify where the inconsistency arises. Look for the sections where the field catalog is defined and where the name table is populated.
  Consult Documentation: If the program is standard SAP, consult SAP Notes or documentation for any known issues or updates related to the specific transaction or report.
  Recreate Field Catalog: If necessary, you can recreate the field catalog to ensure it aligns with the current data structure.
  
  Related Information:
  
  ALV Reports: This error is commonly encountered in ALV reports, where the field catalog is crucial for defining how data is displayed.
  SAP Notes: Check SAP Notes for any specific fixes or recommendations related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor) and SE11 (Data Dictionary) for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an experienced ABAP developer for further assistance.