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How To Fix WRF_APC_INB165 - Duplicate entry in table MAN_QUOTA_TAB, size1val = &1 size2val = &2


SAP Error Message - Details

  • Message type: E = Error

  • Message class: WRF_APC_INB - Messages for OAPC Inbound Processing

  • Message number: 165

  • Message text: Duplicate entry in table MAN_QUOTA_TAB, size1val = &1 size2val = &2

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message WRF_APC_INB165 - Duplicate entry in table MAN_QUOTA_TAB, size1val = &1 size2val = &2 ?

    Certainly! Here's a detailed explanation of the SAP error message:


    SAP Error Message:

    WRF_APC_INB165 Duplicate entry in table MAN_QUOTA_TAB, size1val = &1 size2val = &2


    Cause:

    This error occurs when there is an attempt to insert or update a record in the MAN_QUOTA_TAB table with a combination of size values (size1val and size2val) that already exists. The table MAN_QUOTA_TAB is used in SAP APO (Advanced Planning and Optimization) for managing quota arrangements, particularly in the context of production planning and detailed scheduling.

    • The table enforces uniqueness on the combination of size1 and size2 values.
    • When a duplicate entry is attempted, the system throws this error to prevent inconsistent or redundant quota data.

    When does it typically occur?

    • During the creation or modification of quota arrangements in SAP APO.
    • When uploading or maintaining quota data via CIF (Core Interface) or manual entry.
    • When size characteristics are used in quota arrangements and the same size combination is entered more than once.

    Solution:

    1. Check Existing Entries:

      • Use transaction /SAPAPO/QUOTA or relevant APO transactions to display quota arrangements.
      • Verify if the size combination (size1val and size2val) already exists in the quota arrangement.
    2. Remove or Correct Duplicate Entries:

      • If duplicates exist, delete or correct the redundant entries.
      • Ensure that each size combination is unique within the quota arrangement.
    3. Data Upload/Interface Check:

      • If the data is coming from an interface or upload, check the source data for duplicates.
      • Correct the source data before re-uploading.
    4. Custom Code or Enhancements:

      • If custom programs or BAdIs are used to maintain quota data, review the logic to prevent duplicate inserts.
    5. Database Consistency:

      • In rare cases, database inconsistencies might cause this error.
      • Run consistency checks or consult SAP support for database repair if needed.

    Related Information:

    • Table: MAN_QUOTA_TAB
      Stores quota arrangement data with size characteristics.

    • Transactions:

      • /SAPAPO/QUOTA – Maintain quota arrangements in APO.
      • /SAPAPO/RC30 – Display quota arrangements.
    • Notes and SAP Support:

      • Check SAP Notes related to quota arrangements and APO planning if the problem persists.
      • Example SAP Note: 000123456 (hypothetical) might address quota arrangement duplicates.
    • Additional Tips:

      • Always backup quota data before mass changes.
      • Use APO planning book and data views to analyze quota data.
      • Coordinate with APO and PP (Production Planning) teams for integrated planning scenarios.

    If you provide the exact values for size1val and size2val, I can help you with more specific troubleshooting steps.

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