How To Fix 56555 - Enter either a group or single value(s)

56555 - Overview

• Message type: E = Error

• Message class: 56 - HR TRAVEL: Messages for Trip Costs Dialog

• Message number: 555

• Message text: Enter either a group or single value(s)

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 56555 - Enter either a group or single value(s) ?

  The SAP error message 56555, which states "Enter either a group or single value(s)," typically occurs in scenarios where the system expects a specific input format, particularly when dealing with selection criteria in reports or transactions. This error often arises in the context of selection screens where users are required to specify either a group of values or individual values, but not both.
  
  Cause:
  
  Input Format: The user may have entered values in a way that does not conform to the expected input format. For example, if the system expects a single value or a group of values but receives a mix of both, it will trigger this error.
  Selection Criteria: The selection screen may have fields that are mutually exclusive, meaning you can only fill out one type of input (either a group or individual values).
  
  Configuration Issues: There may be issues with the configuration of the selection screen or the underlying data