Figure 3.12.21-3 displays the use of Action Code 5, which is used to add a section to the record. Action Code 5 is entered to the left of the section being added. In this illustration:This illustration displays a portion of the error register containing Section 01, Fields A through Q.The illustration displays the following to demonstrate that this information must be edited on the register.The display shows an edited 5, 02, A20210426, B190 are edited to the register, directly beneath the Section 01 information, beginning from the left margin of the register.The 02 is used to identify that Section 02 must be added to the record. In this illustration, two fields in Section 02 (Field A and Field B) must be added to the record.The edited 5 (representing Action Code 5), edited in the left margin of the register to the left of the 02, beneath the last line of the Section 01 field designations, where the Section 02 information is added.The literals 20210426 are edited to the right of the 02, followed by a comma (,).to inform the ISRP operator that the first field in Section 02, Field A (Transaction Date), must be added to this record. The literals 20210426 (representing the Transaction Date) are the information to be entered in Field A.The literals B190 are edited to the right of the Field A information, followed by a comma (,), to inform the ISRP operator that Field B (Transaction Code) information must also be added to this record. The 190 is the transaction code which must be transcribed by ISRP operators for Field B. No other fields or field designations are shown in this illustration to be added for Section 02.