How To Fix LK070 - Entry combination is not allowed. Select again. (Material reorganization)

SAP Error Message - Details

• Message type: E = Error

• Message class: LK - WM -> SUB connection messages

• Message number: 070

• Message text: Entry combination is not allowed. Select again. (Material reorganization)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LK070 - Entry combination is not allowed. Select again. (Material reorganization) ?

  The SAP error message LK070 ("Entry combination is not allowed. Select again.") typically occurs during material reorganization processes, such as when trying to perform inventory management transactions or adjustments. This error indicates that the combination of the selected parameters (like material, plant, storage location, etc.) is not valid according to the configuration in the system.
  Causes:
  
  Invalid Material/Plant Combination: The material you are trying to process may not be valid for the specified plant or storage location.
  Configuration Issues: The configuration settings in the system may not allow the specific combination of parameters you are trying to use.
  Missing Master Data: The necessary master data (like material master, plant data, etc.) may not be set up correctly or may be missing.
  Authorization Issues: The user may not have the necessary authorizations to perform the action on the specified combination.
  Status of Material: The material may be in a status that does not allow certain transactions (e.g., blocked for posting).
  
  Solutions:
  
  
  Check Material and Plant Configuration:
  
  Verify that the material is correctly set up in the material master for the specified plant and storage location.
  Ensure that the material is active and not blocked.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings in the SAP system for the relevant modules (like MM, WM, etc.) to ensure that the entry combinations are allowed.
  Use transaction codes like OMBE (for material types) or OMLF (for storage locations) to review settings.
  
  
  
  Validate Master Data:
  
  Ensure that all necessary master data is complete and accurate. This includes checking the material master, vendor master, and any other relevant data.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to perform the transaction. This can be checked with the help of a security administrator.
  
  
  
  Review Material Status:
  
  Check if the material is in a status that allows transactions. If it is blocked or in a restricted status, you may need to change its status.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error message. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and MB1A (Goods Withdrawal) to check and modify material data.
  SAP Help Documentation: Refer to the official SAP help documentation for detailed information on material management and configuration settings.
  Community Forums: Engage with SAP community forums or support channels for additional insights and shared experiences from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the LK070 error and implement the necessary solutions to resolve it.