How To Fix CNV_PE_GEN055 - Transformation rule &1 of repository &2 already edited

CNV_PE_GEN055 - Overview

• Message type: E = Error

• Message class: CNV_PE_GEN - Messages for object generation

• Message number: 055

• Message text: Transformation rule &1 of repository &2 already edited

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

CNV_PE_GEN055 - Details

• The SAP error message CNV_PE_GEN055 indicates that a transformation rule in the SAP system has already been edited or modified. This typically occurs in the context of data migration or transformation processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools.
  
  Cause:
  The error arises when:
  
  A transformation rule (identified by &1) in a specific repository (identified by &2) has been altered or is currently being edited by another user or process.
  There may be concurrent access issues where multiple users are trying to edit the same transformation rule simultaneously.
  The system may have a lock on the transformation rule due to an ongoing process or transaction.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Concurrent Edits:
  
  Ensure that no other user is currently editing the same transformation rule. If another user is editing it, you may need to wait until they finish.
  
  
  
  Release Locks:
  
  If you suspect that a lock is