How To Fix CO595 - Operation is not released due to missing material availability

SAP Error Message - Details

• Message type: E = Error

• Message class: CO - PPC order processing messages

• Message number: 595

• Message text: Operation is not released due to missing material availability

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CO595 - Operation is not released due to missing material availability ?

  The SAP error message CO595 indicates that an operation in a production order cannot be released because the required materials are not available. This error typically occurs in the context of production planning and execution, where the system checks for the availability of materials before allowing the release of operations.
  Cause:
  
  Material Shortage: The most common cause is that the materials required for the operation are not available in the required quantity.
  Incorrect BOM: The Bill of Materials (BOM) may not be correctly defined, leading to missing components.
  Stock Levels: The stock levels of the materials may be below the required quantity due to consumption, production delays, or incorrect inventory management.
  Reservation Issues: There may be issues with material reservations that prevent the system from recognizing available stock.
  Lead Times: The lead times for procurement may not have been considered, leading to a situation where materials are expected but not yet available.
  
  Solution:
  
  Check Material Availability: Use transaction code MD04 (Stock/Requirements List) to check the availability of the required materials. Ensure that the materials are in stock and available for the production order.
  Adjust Stock Levels: If materials are not available, consider purchasing or producing the required materials to meet the demand.
  Review BOM: Verify the BOM for the production order to ensure that all required components are listed correctly and that their quantities are accurate.
  Check Reservations: Ensure that there are no conflicting reservations for the materials that could be causing the shortage.
  Release Operations: Once the materials are available, you can attempt to release the operation again. Use transaction code CO02 (Change Production Order) to release the operation.
  Adjust Planning Parameters: If this issue occurs frequently, consider reviewing and adjusting your planning parameters, such as safety stock levels, lead times, and reorder points.
  
  Related Information:
  
  Transaction Codes:
  
  MD04: Stock/Requirements List
  CO02: Change Production Order
  CO03: Display Production Order
  MMBE: Stock Overview
  
  
  Reports: Use standard SAP reports to analyze material availability and production order status.
  User Exits and Enhancements: If the issue is recurring and specific to your business processes, consider implementing user exits or enhancements to better manage material availability checks.
  
  By following these steps, you should be able to resolve the CO595 error and ensure that your production operations can proceed smoothly.