How To Fix 3G148 - Posting to special periods for manual posting date is not possible

3G148 - Overview

• Message type: E = Error

• Message class: 3G - Payroll: International

• Message number: 148

• Message text: Posting to special periods for manual posting date is not possible

What causes this issue?

You have entered data for posting to special periods. At the same time,
you have specified that the posting date should be entered manually.

How to fix this error?

These two entries are not compatible. Choose another method for the
determination of the posting date, or delete the entries for posting in
special periods.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 3G148 - Posting to special periods for manual posting date is not possible ?

  The SAP error message 3G148 ("Posting to special periods for manual posting date is not possible") typically occurs when a user attempts to post a transaction to a special period using a manual posting date that is not allowed by the system configuration. This error is often related to the settings in the financial accounting module (FI) and the special periods defined in the system.
  
  Cause:
  
  Special Period Configuration: The special periods in SAP are defined in the financial settings, and they allow for postings to be made in periods that are outside the regular fiscal periods. If the special periods are not open or if the manual posting date falls outside the allowed range, this error will occur.
  Posting Date: The manual posting date you are trying to use may not correspond to an open special period. If the date is in a closed period or if the special period is not