How To Fix ATP_SE045 - At least one item must be provided for PAR creation

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_SE - Message class for ATP-Services

• Message number: 045

• Message text: At least one item must be provided for PAR creation

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 ATP_SE045 - At least one item must be provided for PAR creation ?

  The SAP error message ATP_SE045, which states "At least one item must be provided for PAR creation," typically occurs in the context of Advanced Planning and Optimization (APO) or when working with the ATP (Available to Promise) functionality in SAP. This error indicates that the system requires at least one item to be specified for the creation of a Purchase Agreement Request (PAR), but none has been provided.
  Cause:
  
  No Items Specified: The most common cause of this error is that the user has not entered any items in the relevant transaction or screen where the PAR is being created.
  Incorrect Data Entry: There may be an issue with how the data is being entered, such as incorrect formatting or missing mandatory fields.
  Configuration Issues: There could be configuration settings in the system that are affecting how items are processed or displayed.
  Authorization Issues: Sometimes, users may not have the necessary authorizations to view or select items, leading to this error.
  
  Solution:
  
  Check Item Entry: Ensure that at least one item is entered in the relevant fields when creating the PAR. Verify that all required fields are filled out correctly.
  Review Data: Double-check the data being entered for any inconsistencies or errors. Make sure that the item numbers or descriptions are valid and exist in the system.
  Configuration Review: If the issue persists, consult with your SAP Basis or configuration team to review the settings related to the ATP and PAR processes. They may need to adjust settings or parameters.
  User Authorizations: Ensure that the user has the necessary authorizations to create a PAR and access the items required for the process.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the transaction or process you are working with.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes used for creating PARs and managing ATP, such as /SAPAPO/ATP or /SAPAPO/PAR.
  SAP Notes: Check for any SAP Notes related to ATP and PAR creation that may address known issues or provide patches.
  Training and Support: If you are new to the system or the process, consider seeking training or support from your SAP team or consulting resources.
  
  If the problem continues after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.