How To Fix RECAAP156 - Do not select weekday

SAP Error Message - Details

• Message type: E = Error

• Message class: RECAAP - Application-Related Messages

• Message number: 156

• Message text: Do not select weekday

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 RECAAP156 - Do not select weekday ?

  The SAP error message RECAAP156, which states "Do not select weekday," typically occurs in the context of scheduling or planning activities within SAP, particularly in modules related to project management, resource planning, or similar functionalities. This error indicates that the system does not allow the selection of weekdays for certain operations or configurations.
  
  Cause:
  
  Incorrect Configuration: The error may arise if the system is configured to expect specific types of inputs (e.g., dates or time periods) and the user has selected a weekday when the system does not permit it.
  Business Rules: Certain business rules or logic within the SAP system may dictate that only specific types of days (like working days or holidays) can be selected for certain operations.
  Data Entry Error: The user may have inadvertently selected a weekday when the system requires a different type of input.
  
  
  Solution:
  
  Review Input: Check the input fields where the error occurred. Ensure that you are not