Trying creating a new CSR the following error is raised:
Error: Unable to insert into CSR_MASTER TABLE
Solution:
1. Go to Maintenance | General | Service Domains
2. Highlight the proper Service Domain, scroll to the right, and locate the column 'Last CSR #'. Write this number down.
3. Go to Tools | Table Dump Utility and run this query:
select max(csr_id) from csr_master_tbl where sd_cd='<SD_CD>'