Description

BSE provides technical specification for EPNReturnSSS_MMMM.csv file format used for reversal of excess shares under open offers.

Summary

BSE has provided the technical specification for the EPNReturnSSS_MMMM.csv file format used for processing reversal of excess shares under open offers. The specification defines 10 fields including CM code, scrip details, quantities, and client information.

Key Points

  • CSV file format specification for excess share reversal process
  • Contains 10 mandatory fields with specific data types and lengths
  • Includes scrip identification, quantity details, and client information
  • Supports both EDIS and Non-EDIS processing flags
  • Field lengths range from 4 characters to undefined for certain fields

File Format Details

Required Fields:

  • CMCode (4 digits): CM code
  • ScripCode (6 digits): Security identifier
  • ScripName: Security name
  • ISIN: International Securities Identification Number
  • EPN Qty (13 digits): Original EPN quantity
  • EPN Return Qty (13 digits): Quantity to be returned
  • Remark (500 chars): Processing remarks
  • EDIS/Non-EDIS Flag (50 chars): Processing type indicator
  • DP ID Client ID (16 chars): Depository participant and client details
  • FILLER1: Additional field for internal use

Compliance Requirements

  • Market participants must use the specified CSV format for excess share reversal submissions
  • All mandatory fields must be populated with correct data types and lengths
  • ISIN codes must be valid and match the scrip being processed

Impact Assessment

This is a technical specification document that standardizes the file format for operational processes. It ensures consistent data submission for excess share reversal under open offers, facilitating automated processing and reducing errors.

Impact Justification

Technical file format specification for operational process