How To Fix /SAPAPO/RSP587 - Error &2 occurred when sched. itemGuid &1 (proposed order &3)

/SAPAPO/RSP587 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 587

• Message text: Error &2 occurred when sched. itemGuid &1 (proposed order &3)

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/RSP587 - Error &2 occurred when sched. itemGuid &1 (proposed order &3) ?

  The SAP error message /SAPAPO/RSP587 typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue related to scheduling or processing a specific item or proposed order. The error message format indicates that there is a problem with a specific scheduling item identified by itemGuid &1 and a proposed order identified by &3.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data related to the item or proposed order.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to scheduling errors.
  Resource Availability: The resources required for the proposed order may not be available, leading to scheduling conflicts.
  Capacity Constraints: The capacity of the production resources may be exceeded, causing the scheduling to fail.
  Missing or Incorrect Parameters: Required parameters for scheduling may be missing or incorrectly set.
  
  Solutions:
  
  Check Master Data: Verify the master data for the item and ensure that all necessary information