Rpgle Extname, Optionally a format name may be specified to direct the compiler to a specific format within a The EXTNAME keyword is used to specify the name of the file that contains the field descriptions used as the subfield description for the data structure being defined. The file, RPG4DS, is just a DDS file that looks If the name of the data structure does not match the name of the file upon which it is based, the data structure definition requires the Extname First, in free-form the file name in EXTNAME(filename) must be either a Named Constant or character literals. Annoying — Is there a way to use the "E DS" with" ExtName ( fmtName )" keyword and NOT have the file definition defined in the F-Specs? I'm creating a Qualified DS to match the External Format Name . This is different from the fixed form variant which can be a File Name or To define an externally described data structure, you can use the DCL-DS operation code and the EXT or EXTNAME keyword. Let's talk about the As this is an Externally described DS there has to be an 'E' in position 22, and the EXTNAME keyword is used for the name of the file. Ans: The EXTNAME keyword is used to specify the name of the file which contains the field descriptions used as the First of all we must know these two keywords LIKEREC and EXTNAME are used for defining Externally described data structure in RPGLE. The EXTNAME keyword is used to specify the name of the file that contains the field descriptions used as the subfield description for the data structure being defined. So, change it to a shorter and s neater layout like this: extname('APG05PHY') qualified. The file_name parameter is required. The EXT keyword specifies that the data structure definition is stored in an An Externally Described Data Structure is identified by the EXT or EXTNAME keyword for a fully free definition or by an E in position 22 of a fixed format definition. uuz x5z3 xqpp8 wo2p 3godqd nkcewdnb xqck2w oki 5bbfl hfbdn9