How To Fix /SAPAPO/PUIA_MESS199 - Enter a product or an APN or an APN Type

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PUIA_MESS -

• Message number: 199

• Message text: Enter a product or an APN or an APN Type

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PUIA_MESS199 - Enter a product or an APN or an APN Type ?

  The SAP error message /SAPAPO/PUIA_MESS199 typically occurs in the SAP Advanced Planning and Optimization (APO) module when a user attempts to perform an action that requires specifying a product, an APN (Alternative Product Number), or an APN Type, but none of these have been provided.
  Cause:
  The error is triggered when:
  
  The user has not entered a valid product number.
  The user has not specified an APN or APN Type.
  The input fields required for the operation are left blank or contain invalid data.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Input Fields: Ensure that you have entered a valid product number, APN, or APN Type in the relevant fields. Double-check for any typos or incorrect entries.
  
  
  Use the Correct Format: Make sure that the product number or APN is in the correct format as expected by the system. Sometimes, leading zeros or specific character lengths are required.
  
  
  Consult Master Data: Verify that the product or APN you are trying to use exists in the system. You can check the product master data in the relevant transaction (e.g., transaction /SAPAPO/MAT1 for product master).
  
  
  Authorization: Ensure that you have the necessary authorizations to access the product or APN data. Lack of permissions can sometimes lead to issues in retrieving or entering data.
  
  
  System Configuration: If you are still facing issues, it may be worth checking with your SAP Basis or technical team to ensure that there are no configuration issues or system errors affecting the APO module.
  
  
  Documentation and Help: Refer to SAP documentation or help resources for more detailed information on the specific transaction or process you are working with.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO, such as /SAPAPO/MAT1 for product master data or /SAPAPO/PDS1 for product data structures.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider visiting SAP community forums or discussion boards where other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.