Problem : You Can Only Work in Client 100

[former_member211991]

My system transport layer is DEV (400 TESTING CLIENT)-> QAS(300)-> PRD (100)  

By Default I am got 100 client on logon scree.

---WHENI USE THE RSA1 ON DEV 400 I GET THE FOLLOWING ERROR

                  "You Can Only Work in Client 100"

---WHENI USE THE RSA1 ON PRD 100 I GET THE FOLLOWING ERROR

                   "You Can Only Work in Client 001"

---table RSADMINA in DEV 400 shows BW client 100

---FUNCTION rs_mandt_unique_set has the following checking

              IF   ( i_mandt = '000' AND l_systp = rs_sys_cus )
               OR  i_mandt = '066'.

Please guide me to execute his tcode on dev400 without affecting any other client .

[former_member211991]

need help