How To Fix /SDF/CL_CALM_EXM_MSG001 - Subobject '&1' is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SDF/CL_CALM_EXM_MSG -

• Message number: 001

• Message text: Subobject '&1' is not valid

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 /SDF/CL_CALM_EXM_MSG001 - Subobject '&1' is not valid ?

  The SAP error message /SDF/CL_CALM_EXM_MSG001 indicating that "Subobject '&1' is not valid" typically arises in the context of SAP's SDF (SAP Data Intelligence) or related modules where subobjects are being referenced in a configuration or data processing scenario.
  Cause:
  
  Invalid Subobject Reference: The subobject specified in the error message does not exist in the system or is not correctly defined. This could be due to a typo, incorrect configuration, or the subobject not being activated.
  Authorization Issues: The user may not have the necessary authorizations to access the specified subobject.
  Data Model Changes: If there have been recent changes to the data model or structure, the subobject may have been removed or renamed.
  Configuration Errors: There may be issues in the configuration settings where the subobject is being referenced incorrectly.
  
  Solution:
  
  Check Subobject Definition: Verify that the subobject referenced in the error message exists in the system. You can do this by navigating to the relevant configuration or data model area in SAP.
  Correct Typos: Ensure that there are no typographical errors in the subobject name. Double-check the spelling and case sensitivity.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the subobject. This may involve checking user roles and permissions.
  Update Configuration: If the subobject has been changed or removed, update the configuration to reflect the current state of the data model.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the subobject in question.
  Contact Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it involves complex configurations or custom developments.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to the configuration of the module you are working with (e.g., SE80 for Object Navigator, SE11 for Data Dictionary).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.