How To Fix TR1220 - There are no calling hours

TR1220 - Overview

• Message type: E = Error

• Message class: TR1 - SAP BP: Appointment Rules

• Message number: 220

• Message text: There are no calling hours

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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TR1220 - Details

• The SAP error message TR1220, which states "There are no calling hours," typically occurs in the context of SAP's Time Management or Personnel Administration modules. This error indicates that there are no defined calling hours for the specified employee or organizational unit, which can affect various processes such as time recording, attendance, or scheduling.
  
  Cause:
  
  Missing Configuration: The primary cause of this error is that the system does not have any calling hours defined for the employee or the relevant organizational unit.
  Incorrect Time Management Settings: The settings for time management may not be properly configured, leading to the absence of calling hours.
  Employee Master Data: The employee's master data may not have the necessary information regarding working hours or schedules.
  
  
  Solution:
  
  
  Define Calling Hours:
  
  Navigate to the configuration settings in SAP (usually through transaction codes like SPRO).
  Go to the Time Management section and ensure that calling hours are defined for the relevant employee group or organizational