How To Fix /SCWM/LM_EWRKL007 - Reference object type &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_EWRKL -

• Message number: 007

• Message text: Reference object type &1 does not exist

Self-Explanatory Message

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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 /SCWM/LM_EWRKL007 - Reference object type &1 does not exist ?

  The SAP error message /SCWM/LM_EWRKL007 indicates that there is an issue with a reference object type that does not exist in the system. This error typically occurs in the context of the Extended Warehouse Management (EWM) module, particularly when dealing with warehouse tasks, handling units, or other logistics processes.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Master Data: The reference object (such as a handling unit, storage bin, or other logistics object) may not have been created or may have been deleted.
  Incorrect Configuration: There may be configuration issues in the EWM settings that prevent the system from recognizing the reference object.
  Data Inconsistencies: There could be inconsistencies in the data, such as missing entries in the database tables that are required for the operation.
  Authorization Issues: The user may not have the necessary authorizations to access the reference object.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Object Existence:
  
  Verify that the reference object type specified in the error message actually exists in the system. You can do this by checking the relevant master data in the EWM module.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings for the reference object type are correctly set up in the EWM system. This may involve checking the customizing settings in SPRO.
  
  
  
  Data Consistency Check:
  
  Run data consistency checks to identify any inconsistencies in the database. You can use transaction codes like /SCWM/CHK to perform checks on the warehouse data.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the reference object. You may need to consult with your security team to verify user roles and permissions.
  
  
  
  Consult Logs:
  
  Check the application logs (transaction SLG1) for more detailed information about the error. This may provide additional context that can help in troubleshooting.
  
  
  
  Recreate Missing Objects:
  
  If the reference object is indeed missing, you may need to recreate it in the system. This could involve creating a new handling unit, storage bin, or other relevant object.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance. They may have additional insights or patches that can resolve the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCWM/PRDI (for managing handling units) and /SCWM/PRDI (for managing warehouse tasks).
  Documentation: Review SAP documentation related to EWM and the specific reference object type you are working with.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SCWM/LM_EWRKL007.