How To Fix FMMP089 - Enter only one target period

FMMP089 - Overview

• Message type: E = Error

• Message class: FMMP - Message class for mass process

• Message number: 089

• Message text: Enter only one target period

What causes this issue?

You entered a range of target periods and have chosen the option "All
periods" in the "Basis for calculation" screen section. However, the key
figure calculation is based on aggregated amounts and cannot be
distributed over the range of periods entered.

System Response

Processing stops.

How to fix this error?

Either enter only one target period ("From" field) or choose the option
"Source Period" in the "Basis for calculation" section.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMMP089 - Enter only one target period ?

  The SAP error message FMMP089 ("Enter only one target period") typically occurs in the context of budget management or financial planning within the SAP system, particularly when working with funds management (FM) or controlling (CO) modules. This error indicates that the system expects a single target period to be specified for a particular operation, but multiple periods have been entered instead.
  
  Cause:
  The error is usually caused by one of the following scenarios:
  
  Multiple Periods Entered: The user has inadvertently entered more than one target period in a field that only allows for a single period.
  Incorrect Configuration: The configuration of the transaction or report may not be set up to handle multiple periods, leading to this restriction.
  Data Entry Error: A simple mistake during data entry where the user selects or inputs multiple periods instead of one.
  
  
  Solution:
  To resolve the FMMP089 error, you can take the following steps:
  
  
  Check Input Fields: Review the input fields in