How To Fix /SAPAPO/PUIA_MESS189 - Enter sequence number

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PUIA_MESS -

• Message number: 189

• Message text: Enter sequence number

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PUIA_MESS189 - Enter sequence number ?

  The SAP error message /SAPAPO/PUIA_MESS189 with the description "Enter sequence number" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user is trying to perform an action that requires a sequence number, but it has not been provided.
  Cause:
  
  Missing Input: The user did not enter a sequence number in the required field.
  Incorrect Navigation: The user may have navigated to a screen or function that expects a sequence number but did not provide it.
  Configuration Issues: There may be configuration settings in the APO system that require a sequence number for certain operations.
  
  Solution:
  
  Enter Sequence Number: The most straightforward solution is to ensure that you enter a valid sequence number in the appropriate field when prompted.
  Check Documentation: Review the relevant SAP documentation or user guides to understand where and how sequence numbers are used in the specific transaction or process you are working with.
  Consult with Colleagues: If you are unsure what sequence number to enter, consult with colleagues or team members who may have experience with the specific process.
  System Configuration: If the issue persists, it may be necessary to check the system configuration or settings related to the transaction. This may require assistance from an SAP Basis or APO consultant.
  SAP Notes: Check for any relevant SAP Notes that may address this error message or provide additional context or solutions.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to planning, such as /SAPAPO/SDP94 (for planning book) or others where sequence numbers are relevant.
  User Roles: Ensure that the user has the appropriate roles and authorizations to perform the action that requires a sequence number.
  Training: If this is a recurring issue, consider providing training or resources to users to help them understand the importance of sequence numbers in the APO processes.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to SAP support for further assistance.