01221 Update operation attempted without a prior read. Example –%status built-in function in rpgle ÅERROR HANDLING USING E-OPERATOR EXTENDER AND %ERROR BUILT-IN FUNCTION Columns . . . : 6 80 AMITCC/QRPGLESRC SEU==> E_OP_EXTND FMT H HKeywords++++++++++++++++++++++++++++++...
While searching, when the comparaters(a,b,c,d) finds a position where there is no match then that position is returned as a search result. Hence, %CHECK function is used to find the position for non-occurrence of a character in source string from right. Example –%CHECKR built-in funct...
SQL built-in functions cheat sheet is very helpful. You can use these for any embedded SQL programming language such as SQLRPGLE on iSeries(AS400), for SQL in java programs using JDBC connections. You can also query files on iSeries using STRSQL command which provides a SQL command line. ...
In Real scenario, we can see many examples where we need to generate reports with amount fields in the form $12,345.67-, $12,345.67CR, '***12345.67-' instead of displaying the amount as -12,345.67 In those report generation program, we can use %EDITC Function and can generate the out...
The errors in this case are identified using the function %ERROR built-in function. %ERROR built in function: IF %ERROR() IF %STATUS(CUST)=1211 OPEN CUST
While searching, when the comparaters(a,b,c,d) finds a position where there is no match then that position is returned as a search result. Hence, %CHECK function is used to find the position for non-occurrence of a character in source string. ...