How To Fix /SCMB/LDDD311 - Variant &1 unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/LDDD -

• Message number: 311

• Message text: Variant &1 unknown

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/LDDD311 - Variant &1 unknown ?

  The SAP error message /SCMB/LDDD311 Variant &1 unknown typically occurs in the context of SAP Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) when the system cannot find a specific variant that is referenced in a process or transaction. This can happen in various scenarios, such as when executing a planning run, generating reports, or using specific planning functions.
  Cause:
  
  Non-existent Variant: The variant specified by &1 does not exist in the system. This could be due to a typo, deletion, or the variant not being created yet.
  Authorization Issues: The user may not have the necessary authorizations to access the specified variant.
  Transport Issues: If the variant was created in a different system (e.g., development) and not transported correctly to the current system (e.g., production), it may not be available.
  Configuration Issues: There may be configuration issues in the system that prevent the variant from being recognized.
  
  Solution:
  
  Check Variant Existence: Verify that the variant specified in the error message exists. You can do this by navigating to the relevant transaction or report where the variant is used and checking the list of available variants.
  Create or Modify Variant: If the variant does not exist, you may need to create it. If it exists but is not functioning correctly, consider modifying it or recreating it.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the variant. This may involve checking user roles and permissions.
  Transport Check: If the variant was created in a different environment, ensure that it has been properly transported to the current environment.
  Consult Documentation: Review any relevant documentation or configuration guides related to the specific process or transaction to ensure that all necessary steps have been followed.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to manage variants, such as SE38 for ABAP programs or /SCMB/LD for specific SCM functions.
  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.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical team for further investigation.