How To Fix /SAPAPO/RSP01055 - Warnings in module &1: See subsequent messages

/SAPAPO/RSP01055 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP01 -

• Message number: 055

• Message text: Warnings in module &1: See subsequent messages

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/RSP01055 - Warnings in module &1: See subsequent messages ?

  The SAP error message /SAPAPO/RSP01055 Warnings in module &1: See subsequent messages is a warning message that typically indicates that there are issues or warnings generated during the execution of a specific module in SAP Advanced Planning and Optimization (APO). The message itself does not provide detailed information about the specific issue, but it suggests that there are subsequent messages that will provide more context.
  
  Cause:
  The cause of this warning can vary widely depending on the specific module being executed and the context in which the error occurs. Common causes include:
  
  Data Issues: Incomplete or incorrect master data (e.g., material master, location master) can lead to warnings.
  
  Configuration Issues: Incorrect settings in the APO configuration can trigger warnings.
  Planning Parameters: Inappropriate planning parameters or settings may lead to warnings during planning runs.
  Resource Constraints: Issues related to resource availability or capacity can also generate warnings.
  Integration Issues: Problems with data transfer between SAP ERP and APO