How To Fix OIU_MASS_UPLOAD019 - Fields 'DN number' 'Frequency' 'Effective from date' should not be empty

OIU_MASS_UPLOAD019 - Overview

• Message type: E = Error

• Message class: OIU_MASS_UPLOAD - Message class for Mass Upload

• Message number: 019

• Message text: Fields 'DN number' 'Frequency' 'Effective from date' should not be empty

Self-Explanatory Message

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OIU_MASS_UPLOAD019 - Details

• The SAP error message OIU_MASS_UPLOAD019 indicates that certain required fields in a mass upload process are empty. Specifically, the fields mentioned are:
  
  DN number: This typically refers to a Delivery Note number, which is essential for tracking deliveries.
  Frequency: This field usually indicates how often a particular process or event occurs (e.g., daily, weekly).
  Effective from date: This field specifies the date from which the data or changes should take effect.
  
  Cause
  The error occurs when you attempt to upload data into the SAP system, and one or more of these required fields are not populated in the upload file. This can happen due to:
  
  Missing Data: The data file you are trying to upload does not contain values for these fields.
  Incorrect Mapping: The fields in your upload template may not be correctly mapped to the corresponding fields in SAP.
  Data Format Issues: The data might be present but in an incorrect format that SAP cannot recognize.
  
  Solution
  To