How To Fix /SCWM/DS_CORE159 - Instance name contains disallowed special characters

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/DS_CORE -

• Message number: 159

• Message text: Instance name contains disallowed special characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/DS_CORE159 - Instance name contains disallowed special characters ?

  The SAP error message /SCWM/DS_CORE159 Instance name contains disallowed special characters typically occurs in the context of SAP Extended Warehouse Management (EWM) when you are trying to create or modify an instance (such as a storage bin, handling unit, or other object) and the name you have provided includes special characters that are not permitted.
  Cause:
  The error is triggered because the instance name you are trying to use contains characters that are not allowed according to the naming conventions defined in SAP. Common disallowed special characters may include:
  
  Spaces
  Special symbols (e.g., @, #, $, %, &, *, etc.)
  Punctuation marks
  
  Solution:
  To resolve this error, you should:
  
  
  Review the Instance Name: Check the name you are trying to use for the instance. Ensure that it only contains valid characters. Typically, valid characters include:
  
  Alphanumeric characters (A-Z, a-z, 0-9)
  Underscores (_)
  Dashes (-)
  
  
  
  Modify the Name: If the name contains any disallowed characters, modify it to remove or replace those characters with valid ones. For example, if your instance name is Bin#1, you could change it to Bin_1 or Bin-1.
  
  
  Follow Naming Conventions: Ensure that you are following any specific naming conventions that may be defined by your organization or in the SAP documentation.
  
  
  Test the Changes: After modifying the instance name, try to create or modify the instance again to see if the error persists.
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal or the specific documentation for SAP EWM for more details on naming conventions and restrictions.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  Community Forums: Consider visiting SAP Community forums or other user groups where similar issues may have been discussed, and solutions shared.
  
  By ensuring that the instance name adheres to the allowed character set, you should be able to resolve the error and proceed with your task in SAP EWM.