How To Fix LSO206 - Key may not contain blanks; blanks were removed

SAP Error Message - Details

• Message type: E = Error

• Message class: LSO - Publisher and Learner Account

• Message number: 206

• Message text: Key may not contain blanks; blanks were removed

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 LSO206 - Key may not contain blanks; blanks were removed ?

  The SAP error message LSO206 indicates that a key you are trying to use contains blank spaces, which is not allowed in the context of the operation you are performing. This error typically occurs in the Learning Solution (LSO) module of SAP when you are trying to create or modify a record that requires a key (like a course, participant, or other entities) that should not have any spaces.
  Cause:
  The primary cause of this error is the presence of leading, trailing, or embedded blank spaces in the key field you are trying to use. SAP does not accept keys with spaces because they can lead to ambiguity and inconsistencies in data handling.
  Solution:
  To resolve the LSO206 error, you should:
  
  
  Check the Key Field: Review the key field you are entering. Ensure that there are no leading or trailing spaces. You can do this by:
  
  Manually checking the input for any spaces.
  Using a text editor that shows hidden characters to identify spaces.
  
  
  
  Trim Spaces: If you find any spaces, remove them. You can do this by:
  
  Manually editing the input to eliminate spaces.
  Using functions in your programming or data entry tool to trim spaces (e.g., in Excel, you can use the TRIM() function).
  
  
  
  Re-enter the Key: After ensuring that the key is free of spaces, re-enter it into the system and try to save or process the record again.
  
  
  Validation: If you are using a programmatic approach (like ABAP), ensure that you implement validation checks to prevent spaces from being included in key fields before they are processed.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Learning Solution module for more details on key requirements and constraints.
  Data Entry Best Practices: Implement best practices for data entry to avoid similar issues in the future, such as using input masks or validation rules.
  User Training: Ensure that users who are entering data into the system are trained to avoid common pitfalls like entering spaces in key fields.
  
  By following these steps, you should be able to resolve the LSO206 error and prevent it from occurring in the future.