How To Fix GHO_ALLOC_UI019 - 'Sequence' is a mandatory field

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 019

• Message text: 'Sequence' is a mandatory field

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 GHO_ALLOC_UI019 - 'Sequence' is a mandatory field ?

  The SAP error message GHO_ALLOC_UI019, which states "'Sequence' is a mandatory field," typically occurs in the context of allocation or distribution processes within SAP, particularly in modules related to logistics or finance. This error indicates that a required field, specifically the "Sequence" field, has not been filled out in the user interface.
  Cause:
  
  Missing Input: The most common cause is that the user has not entered a value in the "Sequence" field, which is required for the process to proceed.
  Configuration Issues: There may be configuration settings in the SAP system that require the "Sequence" field to be filled out for certain transactions or processes.
  User Role Permissions: The user may not have the necessary permissions to access or modify the "Sequence" field, leading to it being left blank inadvertently.
  
  Solution:
  
  Fill in the Mandatory Field: The immediate solution is to locate the "Sequence" field in the relevant transaction or screen and enter the required value. Ensure that the value entered meets any specific format or criteria defined by the system.
  Check Configuration: If the field is consistently causing issues, it may be worth checking the configuration settings in the relevant module to ensure that the field is set up correctly and that its requirements are clear.
  User Training: Ensure that users are trained on the importance of filling out mandatory fields and understand the implications of missing data.
  Review User Permissions: If the issue persists, review the user roles and permissions to ensure that users have the necessary access to fill out all required fields.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be working within specific transaction codes (e.g., ME21N for purchase orders, or other allocation-related transactions).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its system, and there may be specific notes addressing this error.
  Documentation: Refer to SAP documentation or help files for the specific module you are working in to understand the requirements for the "Sequence" field and any related processes.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.