How To Fix EG869 - Number of starting columns does not match number of digits in lot size

SAP Error Message - Details

• Message type: E = Error

• Message class: EG - IS-U device management

• Message number: 869

• Message text: Number of starting columns does not match number of digits in lot size

What causes this issue?

You have specified an invalid number of starting columns.

System Response

The number of starting columns (such as 4) must be the same as the
number of digits in the lot size (such as 1500).

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EG869 - Number of starting columns does not match number of digits in lot size ?

  The SAP error message EG869, which states "Number of starting columns does not match number of digits in lot size," typically occurs in the context of material master data or when dealing with batch management in SAP. This error indicates that there is a mismatch between the expected format of the lot size and the actual data provided.
  Cause:
  
  Lot Size Configuration: The lot size defined in the material master or in the batch management settings may not match the expected number of digits or the format specified in the system.
  Data Entry Error: When entering data for a material or batch, the number of digits entered does not align with the configuration settings for the lot size.
  Custom Fields: If there are custom fields or enhancements in the system, they may not be properly aligned with the standard SAP configurations, leading to this error.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check the lot size settings under the relevant views (e.g., MRP, Purchasing).
  Ensure that the lot size is defined correctly and matches the expected format.
  
  
  
  Review Batch Management Settings:
  
  If batch management is enabled, check the batch characteristics and ensure that the lot size settings are consistent with the batch number format.
  You can check this in the batch management configuration (transaction code OMCQ).
  
  
  
  Adjust Input Data:
  
  When entering data, ensure that the number of digits for the lot size matches the expected format. For example, if the system expects a 3-digit lot size, ensure that you are not entering a 2-digit or 4-digit number.
  
  
  
  Consult Configuration Settings:
  
  If you have access to the configuration settings, review the settings related to lot size and batch management in the IMG (Implementation Guide) under the relevant modules (e.g., MM, PP).
  Ensure that the settings are consistent with your business requirements.
  
  
  
  Check for Custom Enhancements:
  
  If there are any custom enhancements or user exits that might affect the lot size input, review them to ensure they are functioning correctly.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), OMCQ (Batch Management Configuration).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Documentation: Review SAP documentation related to material management and batch management for best practices and configuration guidelines.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in material management or batch management.