Error when assigning SID

Hi,

While running the process chain at the activating the DSO,

I got the failed attached  message for the same process step very often.

Have corrected the PSA, but still recurring with other value similar error message

How shall i prevent the failure of the process with such message from happening again?

Example;
Error message 1;

Value "Set de 6 ABCD à dedrftrt " (HEX 00530065007400200064000000003600200066006F007000) of characteristic 0BBP_DSR contains an error at position 21

Error when assigning SID: Action VAL_SID_CONVERT InfoObject 0BBP_DSR

Error message recurring with different error value;

Error when assigning SID: Action VAL_SID_CONVERT InfoObject 0BBP_DSCR
Value "PAB SOUR " (HEX 00500069006E00630065002000E000200030000063000000) of characteristic 0BBP_DSR contains an error at position 10
Process 000001 returned with errors

RSKC help?

Thank you for your help