How To Fix WRF_APC000 - **** From 001 to 199, the messages are reserved to article ****

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_APC - Messages for Operational Assortment Planning and Control

• Message number: 000

• Message text: **** From 001 to 199, the messages are reserved to article ****

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 WRF_APC000 - **** From 001 to 199, the messages are reserved to article **** ?

  The SAP error message WRF_APC000 with the text pattern like:
  **** From 001 to 199, the messages are reserved to article ****
  is related to the APC (Advanced Planning and Optimization) component in SAP, specifically within the SAP APO (Advanced Planning and Optimization) system.
  
  Cause
  
  The message WRF_APC000 is a message class used in SAP APO.
  The text "From 001 to 199, the messages are reserved to article" indicates that the message number range 001 to 199 is reserved for specific articles or documentation references.
  This message typically appears when there is an attempt to use or reference a message number in the reserved range that is not intended for direct use by customers or developers.
  It can also occur if there is a mismatch or incorrect usage of message numbers in custom developments or configurations related to APO.
  Sometimes, this message is a placeholder or a generic message indicating that the actual message text is not available or that the message number is reserved.
  
  
  Solution
  
  
  Check the Message Number Usage:
  
  Verify if the message number being called or referenced is within the reserved range (001 to 199).
  Ensure that your custom code or configuration does not use these reserved message numbers.
  
  
  
  Use Correct Message Numbers:
  
  Use message numbers outside the reserved range for custom messages.
  If you are developing custom messages, create your own message class or use the appropriate message class and number range.
  
  
  
  Check SAP Notes and Documentation:
  
  Look for SAP Notes related to APC message classes and message number ranges.
  SAP Notes may provide corrections or clarifications on message usage.
  
  
  
  Debugging:
  
  If the message appears unexpectedly, debug the program or function module where the message is raised.
  Identify why the reserved message number is being called.
  
  
  
  Consult SAP APO Documentation:
  
  Review the APO documentation for message classes and their intended usage.
  The message class WRF_APC000 is standard and should not be modified.
  
  
  
  
  Related Information
  
  
  Message Classes in SAP APO:
  
  SAP APO uses specific message classes for error, warning, and information messages.
  Message numbers 001 to 199 are often reserved for SAP internal use or specific articles/documentation references.
  
  
  
  SAP Notes and Support:
  
  Check SAP Support Portal for notes related to message class WRF_APC000.
  Example SAP Note search keywords: "WRF_APC000 message reserved", "APC message number range".
  
  
  
  Custom Development Guidelines:
  
  When creating custom messages in SAP APO, always use your own message classes and avoid reserved ranges.
  Follow SAP guidelines for message number assignments.
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Use or reference of reserved message numbers (001-199) in message class WRF_APC000.
  
  
  Solution
  Avoid using reserved message numbers; use appropriate message classes and numbers.
  
  
  Related Info
  SAP APO message class conventions, SAP Notes, debugging message calls in custom code.
  
  
  
  
  If you provide the exact context or transaction where this message appears, I can help you further with more specific troubleshooting steps.