How To Fix /ISDFPS/ORENG123 - In this period, &1 &2 is assigned to &3 &4

/ISDFPS/ORENG123 - Overview

• Message type: E = Error

• Message class: /ISDFPS/ORENG -

• Message number: 123

• Message text: In this period, &1 &2 is assigned to &3 &4

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/ORENG123 - In this period, &1 &2 is assigned to &3 &4 ?

  The SAP error message /ISDFPS/ORENG123 typically indicates an issue related to the assignment of a resource or object in a specific period. The message format suggests that there is a conflict or inconsistency in the assignment of a resource (like a production order, project, or other entity) to a particular time frame.
  
  Cause:
  The error message usually arises due to one of the following reasons:
  
  Overlapping Assignments: The resource or object is already assigned to another entity during the specified period.
  Incorrect Configuration: There may be configuration issues in the system that prevent the assignment from being processed correctly.
  Data Integrity Issues: There could be inconsistencies in the master data or transactional data that lead to this error.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Existing Assignments: Review the assignments for the resource or object in question to see if it is already assigned to another entity during the specified period. You may