How To Fix AG006 - Error occurred during availability check

SAP Error Message - Details

• Message type: E = Error

• Message class: AG - Nachrichten ATP-Server

• Message number: 006

• Message text: Error occurred during availability check

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AG006 - Error occurred during availability check ?

  The SAP error message AG006, which states "Error occurred during availability check," typically occurs during the process of checking the availability of materials or products in the system. This error can arise in various scenarios, such as during sales order processing, production planning, or inventory management.
  Causes of AG006 Error
  
  
  Configuration Issues: Incorrect configuration in the availability check settings can lead to this error. This includes settings in the material master or in the availability check configuration.
  
  
  Master Data Issues: Problems with the material master data, such as missing or incorrect data, can trigger this error. This includes issues with the availability check type or the MRP (Material Requirements Planning) settings.
  
  
  System Performance: If the system is experiencing performance issues or if there are database locks, it may not be able to perform the availability check properly.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements in the system that interfere with the standard availability check process, this can lead to errors.
  
  
  Missing Authorizations: Users may not have the necessary authorizations to perform the availability check, leading to this error.
  
  
  Solutions to AG006 Error
  
  
  Check Configuration: Review the configuration settings for availability checks in the material master and ensure they are set up correctly. This includes checking the availability check type and the relevant settings in the MRP area.
  
  
  Review Master Data: Ensure that the material master data is complete and accurate. Check for any missing fields or incorrect entries that could affect the availability check.
  
  
  System Performance: Monitor the system performance and check for any locks or performance issues. If necessary, consult with your IT team to resolve any underlying system issues.
  
  
  Debugging: If the error persists, consider debugging the process to identify the exact point of failure. This may require the assistance of a technical consultant.
  
  
  Check Authorizations: Verify that the user has the necessary authorizations to perform the availability check. If not, work with your security team to grant the required permissions.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  
  
  Related Information
  
  
  Transaction Codes: You may encounter this error in various transaction codes, such as VA01 (Create Sales Order), CO01 (Create Production Order), or MB1A (Goods Withdrawal).
  
  
  Availability Check Types: Familiarize yourself with the different types of availability checks (e.g., ATP - Available to Promise) and how they are configured in your system.
  
  
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered the same error.
  
  
  Documentation: Refer to SAP documentation for detailed information on availability checks and related configuration settings.
  
  
  If the error persists after trying the above solutions, it may be beneficial to engage with SAP support or a qualified SAP consultant for further assistance.