How To Fix CNV_PE658 - MARA-MSTAE is not active

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 658

• Message text: MARA-MSTAE is not active

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE658 - MARA-MSTAE is not active ?

  The SAP error message CNV_PE658 indicating that MARA-MSTAE is not active typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error suggests that the system is trying to access a field (MSTAE) in the MARA table (which contains general material data) that is not currently active or available in the system.
  Cause:
  
  Field Not Active: The MSTAE field may not be active in the current system configuration. This can happen if the field is not part of the active data model or if it has been deactivated in the system.
  Data Model Changes: If there have been changes to the data model (for example, during an upgrade or migration), certain fields may have been removed or replaced.
  Custom Development: Custom developments or modifications in the system might lead to the deactivation of standard fields.
  
  Solution:
  
  Check Field Status: Verify if the MSTAE field is indeed active in the MARA table. You can do this by checking the Data Dictionary (SE11) for the MARA table and looking for the MSTAE field.
  Activate Field: If the field is inactive, you may need to activate it. This can involve adjusting the data model or configuration settings in your SAP system.
  Review Migration Settings: If you are using a migration tool, ensure that the settings are correctly configured to include the necessary fields. You may need to adjust the mapping or transformation rules.
  Consult Documentation: Review the SAP documentation related to the migration or conversion process you are performing. There may be specific instructions or prerequisites regarding the fields involved.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific version and configuration of your system.
  
  Related Information:
  
  MARA Table: This is the general data table for materials in SAP. It contains key fields that define material characteristics.
  MSTAE Field: This field is typically used for material status, which indicates the current status of a material (e.g., active, inactive).
  Migration Cockpit: A tool provided by SAP for migrating data to S/4HANA, which may involve mapping and transforming data from legacy systems.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.