If certain fields are blank after adding a custom column to your GST report, it's because the data for those fields needs to be manually entered in the vendor master records. This data can include details like GSTIN, mobile number, email ID, contact, address, etc. Once you input this information for each vendor, the data will populate correctly in the report.
Steps are as follows:
Step 1:Identify the blank fields in your GST report.
Step 2:Access the vendor master records for those fields.
Step 3:Input the relevant information such as GSTIN, mobile number, email ID, contact details, and address.
Step 4:Save the changes for each vendor record.
Once the data is entered, the custom column in your GST report will be populated correctly.