How To Fix CACS_PERIOD005 - Generation not possible unless you specify a reference period

CACS_PERIOD005 - Overview

• Message type: E = Error

• Message class: CACS_PERIOD - Period and Period Class Messages

• Message number: 005

• Message text: Generation not possible unless you specify a reference period

What causes this issue?

In the selected period rule, you did not enter a reference period.
Therefore the system cannot automatically generate the periods.

How to fix this error?

If you want to automatically generate periods,
<DS:TRAN.CACS_APPL_59>maintain</> a reference period for the selected
period rule first.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CACS_PERIOD005 - Generation not possible unless you specify a reference period ?

  The SAP error message CACS_PERIOD005 indicates that a generation process cannot be completed because a reference period has not been specified. This error typically occurs in the context of SAP's Contract Accounts Receivable and Payable (FI-CA) module, particularly when dealing with period-related processing.
  
  Cause:
  The error arises when a user attempts to generate a report, execute a transaction, or perform a process that requires a reference period to be defined, but none has been provided. This could happen in various scenarios, such as:
  
  Generating billing documents.
  Running reports that require period-specific data.
  Executing a transaction that involves time-based calculations.
  
  
  Solution:
  To resolve the CACS_PERIOD005 error, you need to specify a reference period in the relevant transaction or report. Here are the steps you can take:
  
  
  Identify the Transaction/Report: Determine which transaction or report you are trying to execute when you encounter the error.
  
  
  Specify the Reference Period:
  
  If you are in a report or transaction screen, look for fields labeled