How To Fix AJ578 - Maintain the time slice generator in step &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 578

• Message text: Maintain the time slice generator in step &1

What causes this issue?

The <DS:DE.DYNPERSCHEMA>Dynamic period control</> field is selected for
the billing schema. Therefore, you must enter a value in the
<DS:DE.TIMESLICEGEN>Time slice generator</> field for each step.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AJ578 - Maintain the time slice generator in step &1 ?

  The SAP error message AJ578, which states "Maintain the time slice generator in step &1," typically occurs in the context of the SAP system's time slice generation process, particularly in the area of Profitability Analysis (CO-PA) or similar modules where time slices are used for reporting and analysis.
  Cause:
  The error usually arises when the time slice generator has not been properly configured or maintained in the system. This can happen due to:
  
  Missing Configuration: The time slice generator settings may not have been defined or activated in the relevant configuration settings.
  Incorrect Parameters: The parameters required for the time slice generator may be incorrectly set or missing.
  Transport Issues: If the configuration was transported from another system, it may not have been fully or correctly transported.
  
  Solution:
  To resolve the AJ578 error, you can follow these steps:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen and navigate to the configuration for the time slice generator. This is typically found under the following path:
  
  SPRO > SAP Reference IMG > Controlling > Profitability Analysis > Account-Based CO-PA > Maintain Time Slice Generator.
  
  
  
  
  
  Check Existing Settings:
  
  Review the existing time slice generator settings. Ensure that all necessary parameters are filled in correctly.
  Make sure that the time slice generator is activated.
  
  
  
  Create or Modify Time Slice Generator:
  
  If no time slice generator exists, create a new one by specifying the required parameters.
  If one exists but is not configured correctly, modify it to ensure all necessary fields are filled out.
  
  
  
  Test the Configuration:
  
  After making changes, test the time slice generation process to ensure that the error no longer occurs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for detailed information on the parameters and settings required for the time slice generator.
  
  
  
  Check for Notes:
  
  Look for any SAP Notes related to this error message in the SAP Support Portal, as there may be specific fixes or recommendations provided by SAP.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OKB9 (for maintaining time slice generators) or KE30 (for CO-PA reporting) to access relevant settings.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to the configuration.
  Testing Environment: If possible, make changes in a development or testing environment before applying them to production to avoid disruptions.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or CO consultant for further assistance.