How To Fix WGDS_STORAGE_BUS020 - *****(021 to 039) CX_WGDS_BUSINESS (Objects)

SAP Error Message - Details

• Message type: E = Error

• Message class: WGDS_STORAGE_BUS - Global data synchronisation

• Message number: 020

• Message text: *****(021 to 039) CX_WGDS_BUSINESS (Objects)

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WGDS_STORAGE_BUS020 - *****(021 to 039) CX_WGDS_BUSINESS (Objects) ?

  The SAP error message group **WGDS_STORAGE_BUS020***(021 to 039) CX_WGDS_BUSINESS (Objects) relates to issues encountered in the SAP Warehouse Management (WM) or Extended Warehouse Management (EWM) system, specifically concerning storage bin or storage unit handling in the warehouse.
  
  1. Cause
  The error messages in the range WGDS_STORAGE_BUS020021 to WGDS_STORAGE_BUS020039 typically indicate problems related to:
  
  Storage bin or storage unit inconsistencies  
  Invalid or missing data in warehouse objects  
  Conflicts in storage bin assignments or storage unit status  
  Business logic violations in warehouse processes  
  Data inconsistencies between warehouse master data and transactional data
  
  The class CX_WGDS_BUSINESS is a business exception class used in warehouse management to signal business rule violations or data inconsistencies.
  Common causes include:
  
  Attempting to move or post goods to a storage bin that does not exist or is blocked.
  Storage unit status does not allow the intended operation.
  Warehouse master data (storage bins, storage types) is incomplete or inconsistent.
  Warehouse process steps executed out of sequence or with invalid parameters.
  Custom enhancements or user exits causing unexpected behavior.
  
  
  2. Solution
  To resolve these errors, follow these steps:
  
  Check the exact error message text and number: The suffix (021 to 039) will give a more specific indication of the problem.
  Analyze the warehouse master data: Verify that storage bins, storage types, and storage sections exist and are correctly configured.
  Check storage unit status and attributes: Ensure the storage unit involved is in a valid status for the operation.
  Review the warehouse process flow: Confirm that the operation is allowed at this point in the process.
  Use transaction codes such as:
  
  LS24 (Display Storage Bin)
  LX02 (Display Storage Bin Stock)
  LS26 (Display Storage Unit)
  /SCWM/PRDO (EWM Process Monitor)
  
  
  Check for blocked or restricted storage bins: Unblock if necessary.
  Run consistency checks: Use standard SAP reports or tools to check warehouse data consistency.
  Debug or analyze the stack trace if the error occurs in a custom enhancement or user exit.
  Apply SAP Notes: Search for SAP Notes related to the specific error message number for known issues and fixes.
  Consult SAP Help or OSS: If the problem persists, raise an SAP OSS message with detailed logs and system information.
  
  
  3. Related Information
  
  SAP Warehouse Management (WM) and Extended Warehouse Management (EWM) documentation.
  SAP Note search with keywords: WGDS_STORAGE_BUS020, CX_WGDS_BUSINESS, and the specific error number.
  SAP transaction SLG1 (Application Log) to check detailed logs related to warehouse processes.
  SAP Community forums and SAP Support Portal for similar issues.
  Typical SAP Notes related to warehouse storage bin errors, e.g.:
  
  Note 1234567 (example) - Storage bin inconsistencies
  Note 2345678 (example) - Storage unit status errors
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Storage bin or storage unit inconsistencies, invalid data, business rule violations.
  
  
  Solution
  Verify master data, check storage unit status, unblock bins, follow process flow, apply SAP Notes.
  
  
  Related Info
  SAP WM/EWM documentation, SAP Notes, transaction codes LS24, LX02, LS26, SLG1, SAP OSS.
  
  
  
  
  If you provide the exact error number (e.g., WGDS_STORAGE_BUS020021), I can help you with a more precise cause and solution.