How To Fix OIU_MASS_UPLOAD155 - Required field 'MP Number' not entered.

SAP Error Message - Details

• Message type: E = Error

• Message class: OIU_MASS_UPLOAD - Message class for Mass Upload

• Message number: 155

• Message text: Required field 'MP Number' not entered.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OIU_MASS_UPLOAD155 - Required field 'MP Number' not entered. ?

  The SAP error message OIU_MASS_UPLOAD155 indicates that a required field, specifically the "MP Number," has not been entered during a mass upload process in the Oil and Gas (O&G) module of SAP. This error typically occurs when you are trying to upload data related to Master Data or transactional data, and the system requires the "MP Number" (which usually refers to a Measurement Point Number) to be filled in for the upload to proceed.
  Cause:
  
  Missing Data: The most common cause is that the "MP Number" field is left blank in the upload file or data entry form.
  Incorrect Mapping: If you are using a template for the upload, the column for "MP Number" may not be correctly mapped or may be missing.
  Data Validation: The system may have validation rules that require the "MP Number" to be populated for certain transactions or master data entries.
  
  Solution:
  
  Check the Upload File: Review the data file you are trying to upload. Ensure that the "MP Number" column is present and populated with valid data for all relevant entries.
  Correct Mapping: If you are using a template, ensure that the "MP Number" is correctly mapped to the corresponding field in the SAP system.
  Data Entry: If you are entering data manually, make sure to fill in the "MP Number" field before attempting to save or upload the data.
  Consult Documentation: Refer to the SAP documentation or user guide for the specific upload process you are using to ensure that all required fields are filled out correctly.
  Error Handling: If you are still encountering issues, consider implementing error handling in your upload process to catch and report missing required fields before the upload is attempted.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the OIU module and mass uploads.
  User Training: Ensure that users involved in data uploads are trained on the importance of required fields and how to properly prepare data for uploads.
  System Configuration: If the issue persists, it may be worth checking the system configuration to ensure that the "MP Number" field is set up correctly in the relevant data structures.
  
  By addressing the missing "MP Number" and ensuring that all required fields are populated, you should be able to resolve the error and successfully complete the mass upload.