How To Fix /SAPAPO/OM_ERROR2359 - Invalid line constraint: activity does not have a mode

/SAPAPO/OM_ERROR2359 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 359

• Message text: Invalid line constraint: activity does not have a mode

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2359 - Invalid line constraint: activity does not have a mode ?

  The SAP error message /SAPAPO/OM_ERROR2359 indicates that there is an issue with a line constraint in the Advanced Planning and Optimization (APO) module, specifically related to an activity that does not have a mode assigned to it. This error typically arises in the context of production planning and scheduling when the system is unable to determine how to execute a particular activity due to the absence of a defined mode.
  
  Cause:
  
  Missing Mode Assignment: The activity in question does not have a mode assigned. Modes are used in APO to define how an activity can be executed (e.g., different production methods, resources, or capacities).
  Incorrect Configuration: The configuration of the activity or the mode may be incorrect or incomplete, leading to the system being unable to process the line constraint.
  Data Inconsistency: There may be inconsistencies in the master data related to the activity or the modes, such as missing or incorrect entries in