How To Fix WM345 - Sort sequence : material number

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 345

• Message text: Sort sequence : material number

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WM345 - Sort sequence : material number ?

  The SAP error message WM345, which states "Sort sequence: material number," typically occurs in the Warehouse Management (WM) module when there is an issue with the sorting sequence of material numbers in a specific context, such as during the creation of transfer orders or when processing inventory.
  Cause:
  
  Incorrect Configuration: The sorting sequence for material numbers may not be properly configured in the system.
  Missing or Incorrect Data: The material numbers being processed may not exist in the system or may have been incorrectly entered.
  Custom Sorting Logic: If there are custom sorting routines or enhancements in place, they may not be functioning as expected.
  Data Consistency Issues: There may be inconsistencies in the master data related to the materials, such as missing entries in the material master.
  
  Solution:
  
  Check Material Master Data: Ensure that the material numbers involved in the transaction exist in the material master and are correctly configured.
  Review Sorting Configuration: Go to the configuration settings in the WM module and verify the sorting sequence settings for material numbers. This can typically be found in the customizing settings under Logistics Execution.
  Check for Custom Enhancements: If there are any custom enhancements or user exits that affect sorting, review them to ensure they are functioning correctly.
  Test with Different Materials: Try processing a different set of material numbers to see if the issue persists, which can help isolate the problem.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error message.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material), LT03 (Create Transfer Order), or LX01 (Inventory Management) to investigate the materials and their configurations.
  SAP Documentation: Refer to the official SAP documentation for Warehouse Management for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or technical team for further investigation.