How To Fix DT939 - Dependent table type & was activated with warnings

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 939

• Message text: Dependent table type & was activated with warnings

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DT939 - Dependent table type & was activated with warnings ?

  The SAP error message DT939 indicates that a dependent table type was activated with warnings. This typically occurs during the activation of a data dictionary object, such as a table or a structure, where there are issues related to the dependent objects that may not meet certain criteria or have inconsistencies.
  Cause:
  
  Inconsistent Data Types: The data types of fields in the dependent table type may not match the expected types.
  Missing Dependencies: There may be missing or incorrectly defined dependencies, such as foreign keys or references to other tables.
  Warnings During Activation: The activation process may have encountered warnings related to naming conventions, data element definitions, or other dictionary objects.
  Versioning Issues: If there are multiple versions of the same object, it may lead to conflicts or warnings during activation.
  
  Solution:
  
  Check Activation Logs: Review the activation logs to identify the specific warnings that were generated. This can provide insight into what needs to be corrected.
  Correct Data Types: Ensure that all data types in the dependent table type are correctly defined and consistent with the expected definitions.
  Resolve Missing Dependencies: Verify that all necessary dependencies are correctly defined and that there are no missing references.
  Address Naming Conventions: Ensure that all naming conventions are followed as per SAP standards to avoid warnings related to naming.
  Re-activate the Object: After making the necessary corrections, attempt to re-activate the table type to see if the warnings are resolved.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to view and modify the table types and their definitions.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the DT939 error.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if the warnings are not clear or if they involve complex dependencies.
  
  By following these steps, you should be able to identify and resolve the issues causing the DT939 error message in SAP.