{"id":231,"date":"2014-05-08T09:15:11","date_gmt":"2014-05-08T09:15:11","guid":{"rendered":"http:\/\/www.se80.co.uk\/training-education\/?p=231"},"modified":"2019-02-23T00:47:50","modified_gmt":"2019-02-23T00:47:50","slug":"only-tables-with-flat-line-structure-are-allowed-in-rfc-fl389-sap-error-message","status":"publish","type":"post","link":"https:\/\/www.se80.co.uk\/training-education\/only-tables-with-flat-line-structure-are-allowed-in-rfc-fl389-sap-error-message\/","title":{"rendered":"FL389 &#8211; Only tables with flat line structure are allowed in RFC &#8211; SAP error message"},"content":{"rendered":"<p>The SAP message FL 389 can also appear if you are assigning\u00a0a structure which contains a string field to a function module\u00a0tables parameter. Within an RFC enabled function module it shows this message\u00a0as a success message but will not let you save.<\/p>\n<p>You\u00a0get a slightly different message \u00a0with none RFC enabled functions modules but has the same effect &#8220;&lt;TABLE&gt; must be a flat structure. You cannot use internal\u00a0tables, strings, references, or structures as components.<\/p>\n<p><strong><br \/>\nSolution<br \/>\n<\/strong>Using the\u00a0<a title=\"SAP Function Module tables parameter\" href=\"\/\/www.se80.co.uk\/training-education\/sap-function-module-tables-parameter\/\">function module\u00a0tables parameter<\/a>\u00a0is obsolete so the simple solution would be to create a table type of your structure and then create a EXPORTING or CHANGING parameter based on this.<\/p>\n<p>Create table type via transaction SE11<\/p>\n<p><a href=\"\/\/www.se80.co.uk\/training-education\/wp-content\/uploads\/2014\/05\/table_type.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft wp-image-424 size-medium\" src=\"\/\/www.se80.co.uk\/training-education\/wp-content\/uploads\/2014\/05\/table_type-300x141.png\" alt=\"table_type\" width=\"300\" height=\"141\" srcset=\"https:\/\/www.se80.co.uk\/training-education\/wp-content\/uploads\/2014\/05\/table_type-300x141.png 300w, https:\/\/www.se80.co.uk\/training-education\/wp-content\/uploads\/2014\/05\/table_type.png 449w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Create EXPORTING\/CHANGING parameter<\/p>\n<p><a href=\"\/\/www.se80.co.uk\/training-education\/wp-content\/uploads\/2014\/05\/exporting.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft wp-image-423 size-full\" src=\"\/\/www.se80.co.uk\/training-education\/wp-content\/uploads\/2014\/05\/exporting.png\" alt=\"exporting\" width=\"495\" height=\"144\" srcset=\"https:\/\/www.se80.co.uk\/training-education\/wp-content\/uploads\/2014\/05\/exporting.png 495w, https:\/\/www.se80.co.uk\/training-education\/wp-content\/uploads\/2014\/05\/exporting-300x87.png 300w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The SAP message FL 389 can also appear if you are assigning\u00a0a structure which contains a string field to a function module\u00a0tables parameter. Within an RFC enabled function module it shows this message\u00a0as a success message but will not let you save. You\u00a0get a slightly different message \u00a0with none RFC enabled functions modules but has [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[57],"tags":[18],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>FL389 - Only tables with flat line structure are allowed in RFC - SAP error message - SAP Help, Training and Education<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.se80.co.uk\/training-education\/only-tables-with-flat-line-structure-are-allowed-in-rfc-fl389-sap-error-message\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"FL389 - Only tables with flat line structure are allowed in RFC - SAP error message - SAP Help, Training and Education\" \/>\n<meta property=\"og:description\" content=\"The SAP message FL 389 can also appear if you are assigning\u00a0a structure which contains a string field to a function module\u00a0tables parameter. Within an RFC enabled function module it shows this message\u00a0as a success message but will not let you save. 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