How To Fix /SAPCND/GENERATOR167 - Activation of scale ALV line category &1 failed.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCND/GENERATOR -

• Message number: 167

• Message text: Activation of scale ALV line category &1 failed.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPCND/GENERATOR167 - Activation of scale ALV line category &1 failed. ?

  The SAP error message /SAPCND/GENERATOR167 Activation of scale ALV line category &1 failed typically occurs in the context of the SAP Converged Data Management (CDM) or when working with the ABAP List Viewer (ALV) in SAP. This error indicates that there was a failure in activating a specific line category for an ALV report or output.
  Possible Causes:
  
  Configuration Issues: The line category may not be properly configured in the system. This could be due to missing or incorrect settings in the ALV configuration.
  Data Issues: There may be issues with the underlying data that the ALV is trying to process, such as missing or inconsistent data.
  Authorization Problems: The user may not have the necessary authorizations to activate or access the specified line category.
  System Bugs: There could be bugs or inconsistencies in the SAP system that are causing the activation to fail.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the ALV line category in the relevant transaction (e.g., SE80, SE11). Ensure that all necessary parameters are correctly set.
  Validate Data: Check the data being processed by the ALV. Ensure that there are no inconsistencies or missing entries that could cause the activation to fail.
  Review Authorizations: Ensure that the user has the necessary authorizations to access and activate the line category. You can check this in transaction SU53 or by consulting with your security team.
  Debugging: If the issue persists, consider debugging the program to identify the exact point of failure. You can set breakpoints in the relevant ABAP code to trace the execution flow.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs or traces.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SE37 (Function Module).
  Documentation: Review SAP documentation related to ALV and CDM for best practices and configuration guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the error related to the activation of the ALV line category.