How To Fix CNV_PE_CHECK051 - Table &1 for parameter &2 does not exist in DDIC

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_CHECK - Check Framework messages for posting engine

• Message number: 051

• Message text: Table &1 for parameter &2 does not exist in DDIC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_CHECK051 - Table &1 for parameter &2 does not exist in DDIC ?

  The SAP error message CNV_PE_CHECK051 indicates that a specific table (denoted as &1) for a parameter (denoted as &2) does not exist in the Data Dictionary (DDIC). This error typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of a program that checks for the existence of certain database tables or fields.
  Cause:
  
  Missing Table: The specified table does not exist in the SAP system. This could be due to an incomplete installation, a missing transport, or a misconfiguration.
  Incorrect Parameter: The parameter being checked may be incorrectly specified or may not correspond to any existing table in the DDIC.
  Data Dictionary Issues: There may be inconsistencies or issues within the Data Dictionary itself, such as missing entries or corruption.
  Version Mismatch: The system version may not support the table or parameter being referenced, especially if the migration is being done from an older version of SAP.
  
  Solution:
  
  Check Table Existence: Verify if the table &1 exists in the Data Dictionary. You can do this by using transaction SE11 (Data Dictionary) and checking for the table name.
  Correct Parameter: Ensure that the parameter &2 is correctly specified and corresponds to a valid entry in the system.
  Transport Requests: If the table is supposed to exist but does not, check if there are any missing transport requests that need to be imported into the system.
  System Consistency: Run consistency checks on the Data Dictionary to identify and resolve any inconsistencies. You can use transaction SE14 (Database Utility) to check and repair database objects.
  Consult Documentation: Review the documentation for the migration or conversion process you are executing to ensure that all prerequisites are met.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SE14: Database Utility
  SE37: Function Module
  
  
  SAP Notes: Search for specific SAP Notes related to the CNV_PE_CHECK051 error for additional troubleshooting steps or patches.
  Migration Tools: If you are using specific migration tools (like SAP S/4HANA Migration Cockpit), refer to their documentation for any known issues or requirements.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or consult with a technical expert who specializes in SAP migrations or data conversions.