{"id":12967,"date":"2024-06-25T14:48:39","date_gmt":"2024-06-25T14:48:39","guid":{"rendered":"https:\/\/support.buildsoft.eu\/?post_type=ht_kb&#038;p=12967"},"modified":"2024-06-25T14:48:40","modified_gmt":"2024-06-25T14:48:40","slug":"error-object-reference-not-set-to-an-instance-of-an-object-at-combination-tcombination-assign","status":"publish","type":"ht_kb","link":"https:\/\/support.buildsoft.eu\/nl\/knowledge-base\/error-object-reference-not-set-to-an-instance-of-an-object-at-combination-tcombination-assign\/","title":{"rendered":"Error: Object reference not set to an instance of an object at Combination.Tcombination.Assign"},"content":{"rendered":"<p>When creating the combinations, you get the following error:<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-12968 aligncenter\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2024\/06\/ErrorCombinations.png\" alt=\"\" width=\"500\" height=\"274\" \/><\/p>\n<h2>Solution<\/h2>\n<p>This error is given when you ask too many load combinations. The expected number of ULS combinations is <a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/how-many-load-combinations-do-i-have\/\" target=\"_blank\" rel=\"noopener\">explained in this article<\/a>. It is advised to keep the number of ULS combinations below 5000 (on average &#8211; depending on your computer specifics).<\/p>\n<p>When you&#8217;ve too many load combinations:<\/p>\n<ul>\n<li>try to<a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/what-are-linked-load-groups\/\" target=\"_blank\" rel=\"noopener\"> link load groups<\/a><\/li>\n<li>check if any load groups need to be <a href=\"https:\/\/support.buildsoft.eu\/knowledge-base\/how-to-define-incompatible-load-groups\/\" target=\"_blank\" rel=\"noopener\">incompatible<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>When creating the combinations, you get the following error: Solution This error is given when you ask too many load combinations. The expected number of ULS combinations is explained in this article. It is advised to keep the number of ULS combinations below 5000 (on average &#8211; depending on your&#8230;<\/p>\n","protected":false},"author":3,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":[],"ht-kb-category":[67],"ht-kb-tag":[],"_links":{"self":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/12967"}],"collection":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/comments?post=12967"}],"version-history":[{"count":1,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/12967\/revisions"}],"predecessor-version":[{"id":12969,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/12967\/revisions\/12969"}],"wp:attachment":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/media?parent=12967"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb-category?post=12967"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb-tag?post=12967"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}