How To Fix AD568 - & & inactive nametab with ADD FIELDS already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 568

• Message text: & & inactive nametab with ADD FIELDS already exists

What causes this issue?

When a table is activated as a dependent table, an ADD FIELDS is
encountered, although this should not happen when a dependent table is
activated. The reason for this is that the table in question has
already been activated with ADD FIELDS during this system update and an
inactive nametab already exists. When the table is activated as a
dependent table, the ADD FIELDS is detected again, since the active
nametab has not yet been brought into line, but the ABAP/4 Dictionary
sources have already been brought up to date.

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?

This error message is not taken into account in the final log of the
mass activator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD568 - & & inactive nametab with ADD FIELDS already exists ?

  The SAP error message AD568, which states "Inactive nametab with ADD FIELDS already exists," typically occurs when there is an attempt to add fields to a structure or table that already has an inactive name tab (nametab) associated with it. This can happen during the development of ABAP programs or when modifying database tables or structures in the Data Dictionary (SE11).
  Cause:
  
  Existing Inactive Nametab: The error indicates that there is already an inactive nametab for the structure or table you are trying to modify. This can happen if a previous attempt to add fields was made but not activated.
  Multiple Modifications: If multiple developers are working on the same object and one of them has created an inactive nametab, it can lead to conflicts when another developer tries to add fields.
  Transport Issues: Sometimes, transport requests that have not been properly imported can lead to inconsistencies in the nametabs.
  
  Solution:
  
  
  Activate the Inactive Nametab: Go to the Data Dictionary (SE11) and check the structure or table in question. If there is an inactive nametab, activate it. This can often resolve the issue.
  
  Navigate to the relevant table or structure.
  Check for any inactive objects and activate them.
  
  
  
  Check for Conflicts: Ensure that no other developers are trying to modify the same object simultaneously. If there are conflicts, coordinate with your team to resolve them.
  
  
  Delete the Inactive Nametab: If the inactive nametab is not needed, you can delete it. However, be cautious with this approach as it may lead to data loss or inconsistencies.
  
  Use transaction SE11 to access the Data Dictionary.
  Find the relevant structure or table and check for the inactive nametab.
  If appropriate, delete the inactive nametab.
  
  
  
  Review Transport Requests: If the issue is related to transport requests, ensure that all relevant requests have been properly imported and activated in the target system.
  
  
  Check for System Consistency: Use transaction SE14 (Database Utility) to check for inconsistencies in the database objects. This can help identify any underlying issues that may be causing the error.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  ABAP Development: Understanding how to manage database objects and structures in ABAP is crucial for resolving such issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis or development team for further assistance.