How To Fix CNV20551393 - LAGP-ANZQU for (LGNUM,LGTYP,LGPLA)=&1: old level: &2; new level: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 393

• Message text: LAGP-ANZQU for (LGNUM,LGTYP,LGPLA)=&1: old level: &2; new level: &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551393 - LAGP-ANZQU for (LGNUM,LGTYP,LGPLA)=&1: old level: &2; new level: &3 ?

  The SAP error message CNV20551393 is related to the conversion of storage locations in the SAP system, specifically in the context of the Logistics Execution (LE) module. This error typically occurs during data migration or system conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error message indicates that there is a mismatch in the levels of the storage location (LAGP-ANZQU) for a specific combination of warehouse number (LGNUM), storage type (LGTYP), and storage bin (LGPLA). The "old level" and "new level" values suggest that the system is trying to convert or migrate data from an old structure to a new one, but the levels do not match as expected.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the data being migrated, such as incorrect or missing entries in the storage location tables.
  Configuration Issues: The configuration of the warehouse management settings may not align with the expected structure for the new system.
  Migration Tool Limitations: The migration tool may have limitations or bugs that prevent it from correctly processing certain data.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Consistency:
  
  Verify the data in the LAGP table for the specified LGNUM, LGTYP, and LGPLA. Ensure that the entries are correct and consistent with the expected levels.
  Look for any missing or duplicate entries that could cause the mismatch.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the warehouse management module. Ensure that the storage locations and types are correctly defined and match the expected structure for the new system.
  Compare the old and new configurations to identify any discrepancies.
  
  
  
  Use Migration Tools:
  
  If you are using a migration tool, ensure that you are using the latest version and that it is configured correctly.
  Review the migration logs for any additional error messages or warnings that could provide more context.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error message. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Engage SAP Support:
  
  If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs or screenshots.
  
  
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the migration process you are using, as it may contain specific guidelines for handling storage location data.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  Testing: Before performing any migration or conversion, always conduct thorough testing in a development or sandbox environment to identify potential issues early.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.