How To Fix RTC_COMM205 - Assign at least one single selection

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_COMM -

• Message number: 205

• Message text: Assign at least one single selection

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 RTC_COMM205 - Assign at least one single selection ?

  The SAP error message RTC_COMM205, which states "Assign at least one single selection," typically occurs in the context of reporting or data selection processes within SAP systems, particularly when using the Report to Cash (RTC) module or similar functionalities.
  Cause:
  This error usually arises when a user attempts to execute a report or transaction that requires at least one selection criterion to be specified, but none has been provided. This could happen in various scenarios, such as:
  
  When generating reports without selecting any parameters (e.g., date ranges, customer IDs, etc.).
  When the selection screen is left blank, and the system expects at least one input to process the request.
  
  Solution:
  To resolve the RTC_COMM205 error, follow these steps:
  
  
  Check Selection Criteria: Go back to the selection screen of the report or transaction that triggered the error. Ensure that you have filled in at least one of the required fields. This could include:
  
  Date ranges
  Customer or vendor IDs
  Document types
  Other relevant parameters
  
  
  
  Review Documentation: If you are unsure which fields are mandatory, refer to the documentation or help text associated with the report. This can provide guidance on what selections are necessary.
  
  
  Default Values: If applicable, check if there are any default values that can be set in the user profile or report settings that might help in pre-filling some of the selection criteria.
  
  
  Consult with Colleagues or Support: If you are still having trouble, consult with colleagues who may have experience with the report or reach out to your SAP support team for assistance.
  
  
  Testing: After making the necessary selections, try running the report again to see if the error persists.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific report or transaction you are using.
  User Training: Ensure that users are trained on how to properly use the reporting tools and understand the importance of selection criteria.
  System Configuration: In some cases, the configuration of the report or transaction may need to be reviewed by an SAP administrator to ensure that it is set up correctly.
  
  By ensuring that at least one selection criterion is provided, you should be able to resolve the RTC_COMM205 error and successfully execute your report or transaction.