Offset Problem

[omar_saber]

Hello,

I am a beginner in ABAP and I want for guideness

I have an error say that teh total of the offset (68) and the length (2) was greater than the current length of the string (69) however.

so I am using this line of code DATA(lv_2bytes) = ls_struc1-data+lv_first_byte_of_row(2).

when I replace the (2) with (1) it works but I want to print 2 digits of the hex number so any suggestion please?

thank you in advance.

[yogananda]

omar.saber

You can use the following code to print 2 digits of a hex number in ABAP:

DATA(lv_2bytes) = ls_struc1-data+lv_first_byte_of_row(2).
DATA(lv_hex) = CONV string( lv_2bytes ).
DATA(lv_hex_2digits) = COND #( WHEN strlen( lv_hex ) EQ 1 THEN '0' && lv_hex ELSE lv_hex ).

This code will convert the value of lv_2bytes to a string and then check if the length of the string is equal to 1. If it is, it will add a ‘0’ in front of the string. Otherwise, it will return the original string.

I hope this helps! Let me know if you have any other questions.